package ooday02;
/**学生：派生类*/
public class Student extends Person{
    //String name;
    String className;
    String stuID;
    Student(String name,int age,String address,String className,String stuID){
        super(name,age,address);
        this.className = className;
        this.stuID = stuID;
    }
    void study(){
        System.out.println(name+"正在学习。。。");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了，家住"+address+"，班级名字是"+className+"，学号是"+stuID);
    }
}
